GCD of 641, 744, 502, 272 Calculator

Given Input numbers are 641, 744, 502, 272

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Greatest Common Divisior

We found the divisors of 641, 744, 502, 272 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 641, 744, 502, 272 is 1.

Therefore, GCD of numbers 641, 744, 502, 272 is 1

Given Input Data is 641, 744, 502, 272

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 641 is 641

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

Prime Factorization of 502 is 2 x 251

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(641, 744) = 476904

GCD(641, 744) = ( 641 x 744 ) / 476904

GCD(641, 744) = 476904 / 476904

GCD(641, 744) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 502

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

GCD(1, 502) = 502 / 502

GCD(1, 502) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 272

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

GCD(1, 272) = 272 / 272

GCD(1, 272) = 1

GCD of 641, 744, 502, 272 is 1

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1. What is the GCD of 641, 744, 502, 272?

GCD of 641, 744, 502, 272 is 1

2. Where do I get the detailed procedure to find GCD of 641, 744, 502, 272?

You can find a detailed procedure to find GCD of 641, 744, 502, 272 on our page.

3. How to find GCD of 641, 744, 502, 272 on a calculator?

You can find the GCD of 641, 744, 502, 272 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.